From e5ed318c391ae2324339baa057c012367e1d395e Mon Sep 17 00:00:00 2001
From: Gerrit Birkeland <gerrit@gerritbirkeland.com>
Date: Sun, 28 Oct 2018 08:31:57 -0600
Subject: [PATCH] Resolve build errors

Strict null checks required a few changes to code changed by this PR.
---
 src/lib/converter/context.ts              | 2 +-
 src/lib/converter/converter.ts            | 2 +-
 src/lib/utils/options/readers/tsconfig.ts | 4 ++--
 src/lib/utils/options/readers/typedoc.ts  | 4 ++--
 src/test/renderer/specs/index.html        | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/lib/converter/context.ts b/src/lib/converter/context.ts
index 40cd5a144..b2da96fb1 100644
--- a/src/lib/converter/context.ts
+++ b/src/lib/converter/context.ts
@@ -95,7 +95,7 @@ export class Context {
     /**
      * The pattern that should be used to flag external source files.
      */
-    private externalPattern: Array<IMinimatch>;
+    private externalPattern?: Array<IMinimatch>;
 
     /**
      * Create a new Context instance.
diff --git a/src/lib/converter/converter.ts b/src/lib/converter/converter.ts
index e9c4b85a1..c22680ce6 100644
--- a/src/lib/converter/converter.ts
+++ b/src/lib/converter/converter.ts
@@ -45,7 +45,7 @@ export class Converter extends ChildableComponent<Application, ConverterComponen
         help: 'Define patterns for files that should be considered being external.',
         type: ParameterType.Array
     })
-    externalPattern: Array<string>;
+    externalPattern!: Array<string>;
 
     @Option({
         name: 'includeDeclarations',
diff --git a/src/lib/utils/options/readers/tsconfig.ts b/src/lib/utils/options/readers/tsconfig.ts
index 0b1d3f878..30bac190a 100644
--- a/src/lib/utils/options/readers/tsconfig.ts
+++ b/src/lib/utils/options/readers/tsconfig.ts
@@ -40,7 +40,7 @@ export class TSConfigReader extends OptionsComponent {
             return;
         }
 
-        let file: string;
+        let file: string | undefined;
 
         if (TSConfigReader.OPTIONS_KEY in event.data) {
             const tsconfig = event.data[TSConfigReader.OPTIONS_KEY];
@@ -52,7 +52,7 @@ export class TSConfigReader extends OptionsComponent {
             }
 
             if (!file || !FS.existsSync(file)) {
-                event.addError('The tsconfig file %s does not exist.', file);
+                event.addError('The tsconfig file %s does not exist.', file || '');
                 return;
             }
         } else if (TSConfigReader.PROJECT_KEY in event.data) {
diff --git a/src/lib/utils/options/readers/typedoc.ts b/src/lib/utils/options/readers/typedoc.ts
index 7b5ef41a1..2ff821f1d 100644
--- a/src/lib/utils/options/readers/typedoc.ts
+++ b/src/lib/utils/options/readers/typedoc.ts
@@ -31,7 +31,7 @@ export class TypedocReader extends OptionsComponent {
             return;
         }
 
-        let file: string;
+        let file: string | undefined;
 
         if (TypedocReader.OPTIONS_KEY in event.data) {
             let opts = event.data[TypedocReader.OPTIONS_KEY];
@@ -42,7 +42,7 @@ export class TypedocReader extends OptionsComponent {
 
             file = this.findTypedocFile(opts);
 
-            if (!FS.existsSync(file)) {
+            if (!file || !FS.existsSync(file)) {
                 event.addError('The options file could not be found with the given path %s.', opts);
                 return;
             }
diff --git a/src/test/renderer/specs/index.html b/src/test/renderer/specs/index.html
index 988295860..4e7522cef 100644
--- a/src/test/renderer/specs/index.html
+++ b/src/test/renderer/specs/index.html
@@ -203,4 +203,4 @@ <h2>Legend</h2>
 <script src="assets/js/main.js"></script>
 <script>if (location.protocol == 'file:') document.write('<script src="assets/js/search.js"><' + '/script>');</script>
 </body>
-</html>
+</html>
\ No newline at end of file